clipped from: abcnews.go.com   
An image of an eight-year-old Knowles appears in the ad, shown sleeping soundly in bed. The Clinton campaign legally purchased the file footage of Knowles from Getty Images.
Ironically, though, the now-17-year-old Knowles would want Clinton rival Barack Obama to answer any important 3 a.m. calls coming into the White House.

"I'm just enjoying the irony. I'm an Obama supporter," said the high school senior, who will turn 18 next month, well before the election in November.

Still, Knowles made it clear she disliked Clinton's ad.

Since her identity was revealed, Knowles said the Obama campaign has reached out to her and she offered a suggestion.

"I mentioned that we should make a counter ad, me and Obama, against Hillary," she said. "They thought that was really funny. They actually might take me up on it."